IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.12
sda2	0.06
sdc	0.13
sdb	0.11
sdf	0.07
sdi	0.10
sdh	0.10
sda	0.06
sdg	0.12
sda1	0.00
sdd	0.09

02 dm read request merges
Data Sets	Data Set Average
dm-2	0.00
dm-0	0.00
dm-1	0.00

03 disk write request merges
Data Sets	Data Set Average
sde	85.10
sda2	77.23
sdc	130.73
sdb	205.85
sdf	100.88
sdi	82.70
sdh	88.46
sda	77.23
sdg	104.46
sda1	0.00
sdd	87.61

04 dm write request merges
Data Sets	Data Set Average
dm-2	0.00
dm-0	0.00
dm-1	0.00

05 disk read iops
Data Sets	Data Set Average
sde	3.38
sda2	1.68
sdc	4.56
sdb	6.31
sdf	3.37
sdi	3.40
sdh	3.33
sda	1.68
sdg	3.38
sda1	0.00
sdd	3.35

06 dm read iops
Data Sets	Data Set Average
dm-2	31.84
dm-0	1.74
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	101.92
sda2	63.85
sdc	118.14
sdb	163.18
sdf	105.64
sdi	106.62
sdh	104.56
sda	63.86
sdg	105.42
sda1	0.01
sdd	104.93

08 dm write iops
Data Sets	Data Set Average
dm-2	1796.21
dm-0	141.87
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	140.37
sda2	27.08
sdc	145.17
sdb	152.27
sdf	140.36
sdi	140.35
sdh	140.35
sda	27.09
sdg	140.33
sda1	0.00
sdd	140.38

10 dm read throughput
Data Sets	Data Set Average
dm-2	1139.24
dm-0	27.14
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	29447.53
sda2	567.47
sdc	29694.65
sdb	30159.03
sdf	29525.25
sdi	29436.28
sdh	29470.43
sda	567.48
sdg	29538.70
sda1	0.01
sdd	29469.21

12 dm write throughput
Data Sets	Data Set Average
dm-2	236741.02
dm-0	567.47
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	680.78
sda2	18.94
sdc	593.73
sdb	405.68
sdf	669.96
sdi	645.32
sdh	669.38
sda	18.93
sdg	665.52
sda1	0.12
sdd	667.65

14 dm request size averages
Data Sets	Data Set Average
dm-2	346.06
dm-0	8.21
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.11
sda2	7.22
sdc	1.13
sdb	1.32
sdf	1.01
sdi	1.09
sdh	1.09
sda	7.23
sdg	1.12
sda1	0.00
sdd	1.00

16 dm queue size averages
Data Sets	Data Set Average
dm-2	14.67
dm-0	12.75
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	10.27
sda2	110.45
sdc	9.11
sdb	7.45
sdf	9.47
sdi	9.95
sdh	10.06
sda	110.42
sdg	10.35
sda1	0.16
sdd	9.10

18 dm wait time
Data Sets	Data Set Average
dm-2	8.51
dm-0	93.06
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	6.26
sda2	1.69
sdc	5.46
sdb	3.76
sdf	6.04
sdi	5.92
sdh	6.05
sda	1.69
sdg	6.16
sda1	0.16
sdd	5.92

20 dm service time
Data Sets	Data Set Average
dm-2	0.56
dm-0	0.80
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	54.73
sda2	10.95
sdc	55.19
sdb	56.45
sdf	53.58
sdi	54.56
sdh	53.78
sda	10.95
sdg	55.03
sda1	0.01
sdd	52.77

22 dm utilization
Data Sets	Data Set Average
dm-2	76.98
dm-0	10.95
dm-1	0.00